Borla 09-13 Chevrolet Silverado/GMC Sierra 1500 4.8L/5.3L/6.0L Side Exit Catback Exhaust SPECIAL-ORDER race-winning XR-1 Raceline technology

race-winning XR-1 Raceline technology

All-aluminum construction

X4s 17-24 Ttn 5'7

Dual 3-inch T304L stainless steel

Our AIRTEC branded air filter socks fit over your air filter to offer an extra level of protection against excessive dirt

Borla 09-13 Chevrolet Silverado/GMC Sierra 1500 4.8L/5.3L/6.0L Side Exit Catback Exhaust SPECIAL-ORDER race-winning XR-1 Raceline technologyManufacturer Part # : 140343 Market Description The BORLA sound of power. Its been described as asonic shot of adrenaline. An intoxicating concert ofsteel, gears and combustion that echoes from thespeedways, deserts and highways of the world. The sound of more victory laps than any otherbrand, the BORLA exhaust note has become the quintessentioal soundtrack of high performance motoring. And like all good automotive designs there is function behing the